elvish_config/aliases/checklinks.elv

use str

fn -check {|f|
  var @missings = (try {
    sudo ldd $f 2>/dev/null | grep 'not found' | eawk {|_ m @_| put $m }
  } except e {
  })
  if (> (count $missings) 1) {
    var p = (LC_ALL=C pacman -Qo $f)
    echo $p' seem broken: missing '(str:join ', ' $missings)
  }
}

fn -check-executable {|f|
  if ?(test -x $f) {
    -check $f
  }
}

fn -cbin {||
  echo (styled 'Searching broken binaries…' bold bright-yellow)
  sudo find /usr/bin -maxdepth 1 -type f 2>/dev/null | each $-check~
}

fn -clib {||
  echo (styled 'Searching broken libs…' bold bright-yellow)
  sudo find /usr/lib/*.so* -maxdepth 1 -type f 2>/dev/null | each $-check-executable~
}

fn -copt {||
  echo (styled 'Searching broken binariess in opt…' bold bright-yellow)
  sudo find /opt -maxdepth 3 -type f 2>/dev/null | each $-check-executable~
}

edit:add-var checklinks~ {||
  -cbin
  -clib
  -copt
}